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- Assessment Summary
- Causes of Impairment
- Probable Sources Contributing to Impairment
- TMDL Alternatives by Cause of Impairment
- Cumulative TMDLs by Pollutant
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Minnesota, Snake Watershed
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Assessment Summary for Reporting Year 2008
Minnesota, Snake Watershed
Description of this table
Click here to list Threatened and Impaired Waters Only
Click here to list Threatened and Impaired Waters Only
| NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report. | ||||||||
| Waterbody Name | Waterbody ID | Location | Map | Waterbody Type | Size | Units | Status | State TMDL Development Status |
|---|---|---|---|---|---|---|---|---|
| Ann | MN33-0040-00 | Kanabec County, 6 Miles West Of Mora, Mn | Waterbody Map | Freshwater Lake | 682.0 | Acres | Impaired | TMDL needed |
| Ann Lake | MN07030004-521 | Ann Lk | Data Unavailable | Stream | 5.5 | Miles | Not_Assessed | |
| Ann River | MN07030004-511 | Headwaters (Ann Lk 33-0040-00) To Snake R | Waterbody Map | Stream | 13.9 | Miles | Impaired | TMDL needed |
| Bean Brook | MN07030004-560 | Unnamed Wetland To Knife R | Waterbody Map | Stream | 2.9 | Miles | Good | |
| Bear | MN01-0064-00 | Aitkin County, Near Mcgrath, Mn | Data Unavailable | Freshwater Lake | 124.0 | Acres | Not_Assessed | |
| Bear Creek | MN07030004-514 | Headwaters To Snake R | Waterbody Map | Stream | 4.2 | Miles | Good | |
| Bear Creek | MN07030004-552 | Unnamed Cr To Snake R | Waterbody Map | Stream | 1.4 | Miles | Impaired | TMDL needed |
| Bergman Brook | MN07030004-541 | Unnamed Cr To Snake R | Waterbody Map | Stream | 2.4 | Miles | Good | |
| Camp Creek | MN07030004-571 | Unnamed Cr To Unnamed Cr | Waterbody Map | Stream | 3.3 | Miles | Good | |
| Chelsey Brook | MN07030004-507 | Headwaters To Snake R | Waterbody Map | Stream | 15.2 | Miles | Good | |
| Cowan'S Brook | MN07030004-517 | Headwaters To Snake R | Waterbody Map | Stream | 10.3 | Miles | Good | |
| Cranberry | MN48-0007-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 5.0 | Acres | Not_Assessed | |
| Cross | MN58-0119-00 | Pine County, At Pine City, Mn | Waterbody Map | Freshwater Lake | 1,125.0 | Acres | Impaired | TMDL needed |
| Devils | MN33-0033-00 | Kanabec County, 4 Miles Southeast Of Ogilvie, Mn | Waterbody Map | Freshwater Lake | 61.0 | Acres | Not_Assessed | |
| Dewitt Marsh | MN48-0020-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 87.0 | Acres | Not_Assessed | |
| Dry Run | MN07030004-537 | Dry Run To Unnamed Cr | Waterbody Map | Stream | 5.5 | Miles | Impaired | TMDL needed |
| East Pokegama Creek | MN07030004-531 | Unnamed Cr To Pokegama Cr | Waterbody Map | Stream | 3.1 | Miles | Good | |
| East Pokegama Creek | MN07030004-542 | Unnamed Cr To Unnamed Cr | Data Unavailable | Stream | 3.7 | Miles | Not_Assessed | |
| Ernst Pool | MN48-0036-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 53.0 | Acres | Not_Assessed | |
| Fish | MN33-0036-00 | Kanabec County, 1 Mile South Of Mora, Mn | Waterbody Map | Freshwater Lake | 603.0 | Acres | Impaired | TMDL needed |
| Groundhouse River | MN07030004-512 | S Fk Groundhouse R To Snake R | Waterbody Map | Stream | 10.7 | Miles | Impaired | TMDL needed |
| Groundhouse River | MN07030004-513 | Headwaters To S Fk Groundhouse R | Waterbody Map | Stream | 29.6 | Miles | Impaired | TMDL needed |
| Groundhouse River, South Fork | MN07030004-573 | Headwaters To Groundhouse R | Waterbody Map | Stream | 19.4 | Miles | Impaired | TMDL needed |
| Groundhouse River, West Fork | MN07030004-538 | Headwaters To Groundhouse R | Waterbody Map | Stream | 8.3 | Miles | Good | |
| Hay Creek | MN07030004-509 | Headwaters To Snake R | Waterbody Map | Stream | 12.2 | Miles | Not_Assessed | |
| Hay Creek | MN07030004-522 | Headwaters To Snake R (Pine County) | Data Unavailable | Stream | 4.7 | Miles | Not_Assessed | |
| Kent | MN33-0035-00 | Kanabec County | Data Unavailable | Freshwater Lake | 32.0 | Acres | Not_Assessed | |
| Knife | MN33-0028-00 | Kanabec County, 5 Miles North Of Mora, Mn | Waterbody Map | Freshwater Lake | 1,123.0 | Acres | Impaired | TMDL needed |
| Knife River | MN07030004-549 | Dry Run To Knife Lk | Waterbody Map | Stream | 16.8 | Miles | Impaired | TMDL needed |
| Knife River | MN07030004-550 | Knife Lk | Data Unavailable | Stream | 3.2 | Miles | Not_Assessed | |
| Knife River | MN07030004-551 | Knife Lk To Snake R | Waterbody Map | Stream | 4.8 | Miles | Good | |
| Lake Full Of Fish | MN33-0024-00 | Kanabec County, 10 Miles North Of Mora, Mn | Waterbody Map | Freshwater Lake | 65.0 | Acres | Not_Assessed | |
| Little Ann River | MN07030004-518 | Headwaters (Dewitt Pool) To Ann Lk | Waterbody Map | Stream | 9.0 | Miles | Good | |
| Mission Creek | MN07030004-545 | Headwaters To T41 R21w S25, South Line | Data Unavailable | Stream | 1.3 | Miles | Not_Assessed | |
| Mission Creek | MN07030004-546 | T41 R21w S36, North Line To T40 R21w S1, South Line | Data Unavailable | Stream | 2.5 | Miles | Not_Assessed | |
| Mission Creek | MN07030004-547 | Unnamed Lk (58-0173-00) To T39 R21w S31, West Line | Waterbody Map | Stream | 18.6 | Miles | Impaired | TMDL needed |
| Mission Creek | MN07030004-548 | T39 R22w S36, East Line To Snake R | Waterbody Map | Stream | 1.6 | Miles | Impaired | TMDL needed |
| Mud Creek (County Ditch 10) | MN07030004-566 | Headwaters To Mud Lk | Waterbody Map | Stream | 13.7 | Miles | Impaired | TMDL needed |
| Mud Creek (County Ditch 10) | MN07030004-567 | Mud Lk To Snake R | Waterbody Map | Stream | 14.1 | Miles | Impaired | TMDL needed |
| Outlet (Paul Bunyan Canal) | MN07030004-543 | Pokegama Lk To Unnamed R At County Hwy 7 | Data Unavailable | Stream | .2 | Miles | Not_Assessed | |
| Outlet (Paul Bunyan Canal) | MN07030004-544 | Unnamed R At County Hwy 7 To Snake R | Data Unavailable | Stream | .7 | Miles | Not_Assessed | |
| Peace | MN33-0010-00 | Kanabec County | Data Unavailable | Freshwater Lake | 26.0 | Acres | Not_Assessed | |
| Pennington | MN33-0030-00 | Kanabec County, Near Brunswick, Mn | Data Unavailable | Freshwater Lake | 127.0 | Acres | Not_Assessed | |
| Pokegama | MN58-0142-00 | Pine County, 3 Miles West Of Pine City, Mn | Waterbody Map | Freshwater Lake | 2,052.0 | Acres | Impaired | TMDL needed |
| Pokegama Creek | MN07030004-526 | Pokegama Lk To Snake R | Waterbody Map | Stream | .2 | Miles | Good | |
| Pokegama Creek | MN07030004-529 | Headwaters To Unnamed Cr | Data Unavailable | Stream | 9.2 | Miles | Not_Assessed | |
| Pokegama Creek | MN07030004-530 | Unnamed Cr To East Pokegama Cr | Waterbody Map | Stream | 1.7 | Miles | Good | |
| Pokegama Creek | MN07030004-532 | East Pokegama Cr To Unnamed Cr | Waterbody Map | Stream | 4.2 | Miles | Impaired | TMDL needed |
| Pokegama Creek | MN07030004-533 | Unnamed Cr To Pokegama Lk | Waterbody Map | Stream | 1.2 | Miles | Good | |
| Pokegama Creek (Pokegama Lake) | MN07030004-540 | Pokegama Lk (58-0142-00) | Data Unavailable | Stream | 4.1 | Miles | Not_Assessed | |
| Pomroy | MN33-0009-00 | Kanabec County, 9 Miles Northeast Of Mora, Mn | Waterbody Map | Freshwater Lake | 406.0 | Acres | Not_Assessed | |
| Quamba | MN33-0015-00 | Kanabec County, 1 Mile South Of Quamba, Mn | Waterbody Map | Freshwater Lake | 219.0 | Acres | Impaired | TMDL needed |
| Rice | MN33-0011-00 | Kanabec County | Data Unavailable | Freshwater Lake | 130.0 | Acres | Not_Assessed | |
| Sells | MN33-0018-00 | Kanabec County, 5 Miles Southeast Of Mora, Mn | Waterbody Map | Freshwater Lake | 7.0 | Acres | Not_Assessed | |
| Snake River | MN07030004-503 | Mud Cr To Mission Cr | Waterbody Map | Stream | 12.8 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-505 | Fish Lk Outlet To Groundhouse R | Waterbody Map | Stream | 3.7 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-506 | Chelsey Bk To Knife R | Waterbody Map | Stream | 25.0 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-508 | Headwaters To Hay Cr | Waterbody Map | Stream | 32.0 | Miles | Impaired | TMDL needed |
| Snake River | MN07030004-523 | Hay Cr To Chelsey Bk | Waterbody Map | Stream | 3.7 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-524 | Groundhouse R To Mud Cr | Waterbody Map | Stream | 4.7 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-525 | Knife R To Fish Lk Outlet | Waterbody Map | Stream | 5.9 | Miles | Impaired | TMDL needed |
| Snake River | MN07030004-586 | Mission Cr To Cross Lk | Waterbody Map | Stream | 4.0 | Miles | Impaired | TMDL completed |
| Snake River | MN07030004-587 | Cross Lake To St Croix R | Waterbody Map | Stream | 11.8 | Miles | Impaired | TMDL completed |
| Snowshoe | MN33-0026-00 | Kanabec County, Near Isle, Mn | Waterbody Map | Freshwater Lake | 45.0 | Acres | Not_Assessed | |
| Snowshoe Brook | MN07030004-558 | Unnamed Cr To Snake R | Waterbody Map | Stream | 2.2 | Miles | Good | |
| Spence | MN33-0016-00 | Kanabec County, 4 Miles Southeast Of Mora, Mn | Waterbody Map | Freshwater Lake | 33.0 | Acres | Not_Assessed | |
| Spring | MN33-0027-00 | Kanabec County, At Mora, Mn | Waterbody Map | Freshwater Lake | 35.0 | Acres | Not_Assessed | |
| Spring Brook | MN07030004-515 | Headwaters To Snake R | Waterbody Map | Stream | 3.4 | Miles | Impaired | TMDL needed |
| Twenty-One | MN01-0025-00 | Aitkin County | Data Unavailable | Freshwater Lake | 4.0 | Acres | Not_Assessed | |
| Unnamed | MN01-0243-00 | Aitkin County | Data Unavailable | Freshwater Lake | 28.0 | Acres | Not_Assessed | |
| Unnamed | MN01-0298-00 | Aitkin County | Data Unavailable | Freshwater Lake | 25.0 | Acres | Not_Assessed | |
| Unnamed | MN01-0299-00 | Aitkin County | Data Unavailable | Freshwater Lake | 12.0 | Acres | Not_Assessed | |
| Unnamed | MN01-0386-00 | Aitkin County | Data Unavailable | Freshwater Lake | 102.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0017-00 | Kanabec County, 5 Miles East Of Mora, Mn | Waterbody Map | Freshwater Lake | 16.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0022-00 | Kanabec County | Data Unavailable | Freshwater Lake | 13.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0023-00 | Kanabec County | Data Unavailable | Freshwater Lake | 11.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0048-00 | Kanabec County | Data Unavailable | Freshwater Lake | 10.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0054-00 | Kanabec County | Data Unavailable | Freshwater Lake | 9.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0057-00 | Kanabec County | Data Unavailable | Freshwater Lake | 5.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0080-00 | Kanabec County | Data Unavailable | Freshwater Lake | 4.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0093-00 | Kanabec County | Data Unavailable | Freshwater Lake | .2 | Acres | Not_Assessed | |
| Unnamed | MN33-0094-00 | Kanabec County | Data Unavailable | Freshwater Lake | 7.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0096-00 | Kanabec County | Data Unavailable | Freshwater Lake | 1.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0097-00 | Kanabec County | Data Unavailable | Freshwater Lake | 14.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0098-00 | Kanabec County | Data Unavailable | Freshwater Lake | 2.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0099-00 | Kanabec County | Data Unavailable | Freshwater Lake | 13.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0101-00 | Kanabec County | Data Unavailable | Freshwater Lake | 5.0 | Acres | Not_Assessed | |
| Unnamed | MN33-0111-00 | Kanabec County | Data Unavailable | Freshwater Lake | 18.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0038-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 3.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0039-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 2.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0043-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 40.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0045-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 4.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0047-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | .5 | Acres | Not_Assessed | |
| Unnamed | MN48-0053-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 13.0 | Acres | Not_Assessed | |
| Unnamed | MN48-0054-00 | Mille Lacs County | Data Unavailable | Freshwater Lake | 15.0 | Acres | Not_Assessed | |
| Unnamed | MN58-0082-00 | Pine County | Data Unavailable | Freshwater Lake | 2.0 | Acres | Not_Assessed | |
| Unnamed (Twin) | MN33-0014-00 | Kanabec County, 10 Miles Southeast Of Mora, Mn | Waterbody Map | Freshwater Lake | 15.0 | Acres | Not_Assessed | |
| Unnamed Creek | MN07030004-516 | Unnamed Cr To Chelsey Bk | Waterbody Map | Stream | 3.2 | Miles | Not_Assessed | |
| Unnamed Creek | MN07030004-519 | Luchts Lk To Spring Lk | Data Unavailable | Stream | 3.0 | Miles | Not_Assessed | |
| Unnamed Creek | MN07030004-520 | Unnamed Cr To Snake R | Waterbody Map | Stream | .7 | Miles | Good | |
| Unnamed Creek | MN07030004-527 | Headwaters To Jarvis Bay (Pokegama Lk 58-0142-00) | Data Unavailable | Stream | 2.2 | Miles | Not_Assessed | |
| Unnamed Creek | MN07030004-528 | Headwaters To Jarvis Bay (Pokegama Lk 58-0142-00) | Data Unavailable | Stream | 2.2 | Miles | Not_Assessed | |
| Unnamed Creek | MN07030004-534 | Unnamed Cr To Pokegama Cr | Waterbody Map | Stream | 1.8 | Miles | Good | |
| Unnamed Creek | MN07030004-535 | Unnamed Cr To Unnamed Cr | Data Unavailable | Stream | 4.2 | Miles | Not_Assessed | |
| Unnamed Creek | MN07030004-559 | Unnamed Cr To Knife R | Waterbody Map | Stream | .7 | Miles | Good | |
| Unnamed Creek | MN07030004-562 | Unnamed Cr To Knife R | Waterbody Map | Stream | 2.4 | Miles | Good | |
| Unnamed Creek | MN07030004-569 | Unnamed Cr To Snake R | Waterbody Map | Stream | 1.4 | Miles | Good | |
| Unnamed Creek | MN07030004-570 | Unnamed Cr To Groundhouse R | Waterbody Map | Stream | 1.1 | Miles | Good | |
| Unnamed Creek | MN07030004-574 | Headwaters To S Fk Groundhouse R | Waterbody Map | Stream | 2.0 | Miles | Good | |
| Unnamed Creek | MN07030004-577 | Headwaters To Cross Lk (58-0119-00) | Waterbody Map | Stream | 3.7 | Miles | Impaired | TMDL needed |
| Upper Rice (Long) | MN30-0057-00 | Isanti County | Data Unavailable | Freshwater Lake | 143.0 | Acres | Not_Assessed | |
Causes of Impairment for Reporting Year 2008
Minnesota, Snake
Description of this table| NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment. | |||||||||||||||
| Cause of Impairment | Size of Assessed Waters with Listed Causes of Impairment | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers and Streams (Miles) |
Lakes, Reservoirs, and Ponds (Acres) |
||||||||||||||
| Aquatic Macroinvertebrate Bioassessments | 107.6 | ||||||||||||||
| Fish Bioassessments | 168.0 | ||||||||||||||
| pH | 1.4 | ||||||||||||||
| Fecal Coliform | 79.6 | ||||||||||||||
| Nutrient/Eutrophication Biological Indicators | 5,804.0 | ||||||||||||||
| Dissolved Oxygen | 1.6 | ||||||||||||||
| Mercury in Fish Tissue | 103.5 | 603.0 | |||||||||||||
Probable Sources Contributing to Impairments for Reporting Year 2008
Minnesota, Snake Watershed
Description of this table| Probable Source | Size of Assessed Waters with Probable Sources of Impairments | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers and Streams (Miles) |
Lakes, Reservoirs, and Ponds (Acres) |
||||||||||||||
| Atmospheric Deposition - Toxics | 103.5 | 603.0 | |||||||||||||
TMDL Alternatives by Cause of Impairment for Reporting Year 2008
Minnesota, Snake Watershed
No TMDL Alternatives reported.
Cumulative TMDLs by Pollutant
Minnesota, Snake Watershed
This chart includes TMDLs since October 1, 1995.
Description of this table
| NOTE: Click on the underlined "Number of TMDLs Completed" value to see a listing of those approved TMDLs for the pollutant. | ||
| Pollutant | Number of TMDLs Completed | Number of Causes of Impairment Addressed |
|---|---|---|
| Mercury |  8 |
8 |
| Fecal Coliform | 3 |
3 |
| Sediment | 2 |
4 |
Total: 13 TMDLs; 0 Causes of Impairment
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